Despite most foliage blocks now using stretched and double-sided models, including the new bush, the Sweet Berry Bush is still not stretched or double-sided.

This is likely because the sweet berry bush blockshape is a unique blockshape to account for the growth stages of the bush.

Bedrock Edition

Java Edition

Expected Result

The sweet berry bush model is stretched and double-sided, like the normal bush.

Observed Result

The sweet berry bush is neither stretched nor double-sided.